On my wife's Win 7 machine, it doesn't take more than 45 minutes to run a full scan.
It's a i7 quad core laptop with 6Gb of memory.
Do you know if you have an i3, i5, or i7 processor?
I'm just suspicious of the time it's taking to run the scan.
I don’t know what the processor is off the top of my head, but I know I don’t have 6Gb of memory. The scan is now at 2 hours, but it probably is running slowly. You can easily read out each individual part of the system it’s scanning. The Kaspersky ordinarily takes several hours to run as well. On the old computer, the last scan I ran with Webroot, it went over 13 hours.